Railway Equipment: Complete sets of rolling stock and components, vehicle maintenance technologies and products, interior fittings and equipment, as well as interior trim products such as seats, dining tables, service carts, and air-conditioning systems; tunnel construction, including tunneling machinery and components, tunnel finishing, materials and technologies, communications and safety engineering, ventilation systems, power supply, and lighting systems; and specialized railway services, such as consulting and research institutions.

Railway Infrastructure Construction: Includes fixed facilities like station buildings, track laying, civil and underground engineering, railway machinery and tools, specialized equipment, construction materials, and related systems for lighting, communications, ventilation, safety, surveillance, signaling, and control.

Road Safety and Public Transportation: Encompasses passenger information systems, fare management systems, traffic management, telecommunications, data processing, freight transport logistics, alarm systems, telematics, smart card technologies, parking systems and management, surveillance systems; as well as barrier fences, traffic signs, traffic lights, crash cushions, traffic cones, safety apparel, speed detectors, emergency equipment, and reflective materials.

Others: Security products, port and terminal lifting machinery and associated equipment, airport facility components, and similar items.